Dartboard game



FIG. 1 is a top-front-left perspective view of a dartboard game;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left elevation view thereof;

FIG. 5 is a right elevation view thereof; and,

FIG. 6 is a top plan view thereof.

In the drawings, the broken lines depict portions of the dartboard game that form no part of the claimed design. 

CLAIM The ornamental design for a dartboard game, as shown and described. 